What is the warranty period?

The product comes with a 2-year warranty.

Can I request custom branding or design?

Yes, OEM and ODM services are available for this product.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Fb-13K 2 Channel PRO Audio Subwoofer Power Amplifier

Name: Fb-13K 2 Channel PRO Audio Subwoofer Power Amplifier
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 680422502

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$520.00-720.00

1 Piece

Product profile

Customization

Available

Home Audio & Theater Speaker Mount

Wall Mount

Home Audio & Theater Watts Per Channel

>650W

Model NO.

FB-13K

Player Type

Without Player

Speaker System Audio Output Mode

Stereo

Finish

Plywood

Control

Wired

Sound Channel

FM

Without FM

HDMI Quantity

2 Channel PRO Audio

Subwoofer Power Amplifier

8 Ohms

2 X 2350W

4 Ohms

2 X 4400W

2 Ohms

2 X 6500W

Warranty

2 Year

Transport Package

Durable Cartons or Flight Case

Specification

2CH

Trademark

SANWAY or OEM

Origin

Made in China

HS Code

8518400090

Production Capacity

500PCS Per Month

Key features

High Power Output: Delivers up to 6500W RMS at 2 Ohms and 13000W Bridged at 4 Ohms.

Class TD Topology: Advanced Class TD amplifier design for superior efficiency and sound quality.

Comprehensive Protection: Features short circuit, DC voltage, transient, current, and inrush protection.

Adjustable Gain: Selectable voltage gain from 23dB to 44dB with 31 position detents.

Stable Power Supply: Regulated switch mode power supply ensures stable voltage and low interference.

Premium Connectors: Equipped with 3-pin XLR inputs and heavy-duty binding post or Speakon outputs.

Wide Frequency Response: Frequency range from 20 Hz to 34 kHz with less than 0.1% THD.

OEM/ODM Service: Customization services available for branding and specific requirements.

Company profile

Sanway Audio Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-07-15 CertifiedNearest Port: Zhaoqing Port, Guangzhou port, Shenzhen PortAverage Response Time: ≤8.76h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummarySanway Audio Equipment Co., Ltd. is identified as a combined limited company and factory-based professional audio manufacturer in Guangzhou, China. Its stated product range covers power amplifiers, speakers, line-array systems, processors, and related professional audio equipment. The supplier reports five production lines, 11–20 quality-control staff, four R&D engineers, and stated annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It describes quality-control procedures, trained personnel, experienced engineers, and product innovation, but no management-system certification is reported. Export activity is indicated through a 51%–70% export-sales share and markets in South America and Europe. Trade records show one buyer in Kazakhstan, although the records do not establish broader customer performance. Lead time is stated as within 15 working days in both peak and off-peak periods. Evidence is insufficient to verify financial strength, after-sales arrangements, or customization...

Supplier typeThe supplier is described as a factory specializing in research, development, manufacturing, sales, and technical services. Its registered entity is a combined limited company based in Guangzhou, China, supporting classification as a manufacturer with integrated commercial and technical functions.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. Therefore, no management-system certification is evidenced in the provided information.

R&D capabilityThe supplier states that it conducts research and development, emphasizes quality and innovation, and employs engineers and technicians with extensive professional-audio experience. Four R&D engineers are reported, and the product range includes DSP-equipped amplifiers and digital speaker processors, providing evidence of relevant product-development capability.

Production capacityThe supplier reports factory manufacturing, a modern assembly line, strict quality control, five production lines, 11–20 quality-control staff, and annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It also states a lead time within 15 working days in both peak and off-peak seasons, supporting a demonstrated production capability.